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view config/initializers/ext_string.rb @ 263:2fc76c51e184 default tip

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Remove the RT_ env prefix
author nanaya <me@nanaya.net>
date Mon, 16 Dec 2024 01:41:44 +0900
parents e2150dce4e90
children
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class String
  def printable
    gsub(/[^\n[:print:]]/, "")
  end
end